<?php
/**
 * Created by PhpStorm.
 * User: aron
 * Date: 2019/5/6
 * Time: 12:32 PM
 */

$htmlFile = "index.html";
$phpFile = "index.php";

$find = strstr($htmlFile, ".html");
$findPos = strpos($htmlFile, ".html");

echo "==";